Most major type of grinding wheel is grinding abrasives. In abrasive grinding wheel is added to Binder, the compacts made of porous body, drying and roasting. Due to the abrasive, Binder and different manufacturing processes, grinding characteristics vary greatly, so for grinding machining quality, productivity and economy plays an important role. Characteristics of grinding wheel is mainly determined by the abrasive, grain size, bonding, hardness, organizational, shape and scale factors.